<%@ page contentType="text/html;charset=utf-8" language="java" %>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <title>后台管理首页</title>
</head>
<body>
<h3>后台管理首页</h3>
<h4>欢迎：${sessionScope.admin}</h4><p><a href="/admin/logout">安全退出</a></p>
</body>
</html>
